Changes since Webmin version 1.420

The default TTL for multiple zones can now be changed on the Update Records in Zones page.
When adding a cluster slave server, multiple views can be entered to have slave zones created in all of them.
Record names or values entered like ns.foo.com in the domain foo.com automatically have a . added to make them absolute as the user presumably expected, rather than being coverted to ns.foo.com.foo.com.
Update serial number (by default) when editing records manually.
Try downloading root zone files from the IP for rs.internic.net if the hostname cannot be resolved, to avoid catch-22 problem.
Access control lists are now automatically re-ordered to handle dependencies.

Scheduled Cron Jobs

Disable time and day lists when 'All' is selected, to indicate that they are un-usable.

DHCP Server

Support the new configuration file format for custom options, as used in DHCPd version 3.

Disk and Network Filesystems

SMBFS authentication credentials can be stored in a separate file, thanks to a patch by Rob Shinn.

MySQL Database Server

Display the number of tables and records created when executing SQL for a restore.